Hi @kdager,

It's not currently possible to give partial credit for matching questions using the New Quizzes quiz tool. We do, however, have two feature ideas that suggest updating this functionality: Partial Credit for Matching Questions in Quizzes.Next and Partial Credit for "Matching", "Categorization", and "Sorting" question types in Quizzes.Next tool. If you'd like to support either or both of those ideas, you can give them a rating and/or add comments to them. 

Naomi